67-1-A-5/2D

67-1-A-5/2D is a 67 series high voltage dry reed relay. It is small size and encapsulated in plastic package with internal mu-metal magnetic screen. It is constructed by using a lead frame in a Single-in-Line format and features former-less coils which enable a smaller package. The unusual package style allows interesting stacking possibilities when used to construct high density multiplexers or matrices. Typical applications include test & measurement, medical, automotive, Hipot Testing, mining, oil & gas and cable testing.

• Tungsten plated contacts ensure a long and reliable life
• 1 Form A configuration, comes with internal diode
• Operating temperature range from -20°C to +85°C
• Coil voltage is 5V, coil resistance is 40 ohm
• Maximum contact resistance is 0.12ohm
• Maximum operating voltage is 3.75V, minimum operating voltage is 0.5V
• Power rating is 50W, maximum switch current is 3A
• Maximum switching voltage is 7500V
• Minimum stand-off volts is 10000V
• Life expectancy is 10⁸

注释

High voltages and stray capacitance can generate very high current pulses, which can damage the contact plating causing welding of the reed switch.